---
title: Greenhouse (OAuth) - How do I link my account?
sidebarTitle: Greenhouse (OAuth)
---


# Overview

To authenticate with Greenhouse (OAuth), you need:
1. **Greenhouse API Domain** - This is the domain to the Greenhouse API product you would wish to connect to.

This guide will walk you through finding this within Greenhouse.

### Prerequisites:

- You must have an account with Greenhouse.

#### Step 1: Finding your Greenhouse API Domain
- Your **Greenhouse API Domain** refers to the base domain for the specific Greenhouse API product you’re using. For the Ingestion API, this is `api`.

#### Step 2: Connect Your Greenhouse Account
Once you have your **Greenhouse API Domain**:
1. Open the form where you need to authenticate with Greenhouse (OAuth).
2. Enter your **Greenhouse API Domain** in its respective field.
3. Submit the form, and you should be successfully authenticated.

<img src="/integrations/all/greenhouse/form.png" />

You are now connected to Greenhouse (OAuth).